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The Central Kinematics and Black Hole Mass of 4C+37.11

By Tirth Surti and others at
LogoGemini Observatory
and
LogoUniversity of Maryland
We report on IFU measurements of the host of the radio source 4C+37.11. This massive elliptical contains the only resolved double compact nucleus at pc-scale separation, likely a bound supermassive black hole binary (SMBHB). \(i\)-band photometry and GMOS-N IFU spectroscopy show that the galaxy has a large \(r_b=1.5^{\prime\prime}\) core and... Show more
December 12, 2023
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The Central Kinematics and Black Hole Mass of 4C+37.11
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